Cheap flights from Ljubljana to Bucharest in September 2026
September 2026 is currently pricing above the usual range for this route. Use the week guide below to spot the calmer windows before you open a fare.
Lowest fare
€192
Typical fare
€159
Current signal
21% above typical
High fare
€349
Destination view
September 2026 fares to Bucharest from Ljubljana.
Week by week
Which week looks strongest in September 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside September 2026?
Live fares now
Bookable fares for September 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
LOT Polish Airlines
€209
1 Sept → 11 Sept
Updated 49d ago
LOT Polish Airlines
€209
1 Sept → 13 Sept
Updated 49d ago
Search intent answers
Quick answers for September 2026
Is September 2026 a good time to fly from Ljubljana to Bucharest?
Not especially. Current fares in September 2026 are running 21% above the usual range on this route.
Which week looks cheapest in September 2026?
The month is still filling in, so no single week is clearly ahead yet.
Are direct flights available on this route in September 2026?
Direct fares are limited right now, so the month is leaning more on connecting options.
Fresh price radar
Fare Alert: Slovenia to Bucharest
Current fare is 161 EUR, which is 26% below the typical fare of 217 EUR. This is a good opportunity for travel with stops.
Updated 146d ago